| Challenger Zhangjiagang | 09/05 02:00 | 25 | [115] Jason Jung v Yuta Shimizu [417] | 6-4,6-3 | |
| ATP Washington Qual | 07/29 16:25 | 64 | [121] Jason Jung v Donald Young [230] | Retired | |
| ATP Atlanta Qual | 07/22 17:00 | 164 | [131] Jason Jung v Noah Rubin [166] | 4-6,2-6 | |
| ATP Atlanta Qual | 07/21 17:45 | 64 | [131] Jason Jung v Christopher Eubanks [201] | 6-4,6-3 | |
| ATP Newport | 07/19 16:30 | 27 | [131] Jason Jung v Tim Smyczek [123] | 1-6,7-5,4-6 | |
| ATP Newport | 07/18 16:30 | 26 | [134] Nicolas Mahut v Jason Jung [131] | 4-6,4-6 | |
| ATP Newport | 07/17 15:00 | 25 | [116] Sergiy Stakhovsky v Jason Jung [131] | 4-6,6-3,3-6 | |
| Challenger Winnetka | 07/15 02:00 | 29 | [355] Evgeny Karlovskiy v Jason Jung [155] | 6-3,6-2 | |
| Challenger Winnetka | 07/13 19:20 | 28 | [155] Jason Jung v Collin Altamirano [490] | 6-2,6-2 | |
| Challenger Winnetka | 07/12 17:15 | 27 | [175] Mohamed Safwat v Jason Jung [155] | 2-6,6-3,3-6 | |
| Challenger Winnetka | 07/11 16:25 | 26 | [212] Christopher Eubanks v Jason Jung [155] | 3-6,7-6,4-6 | |
| Challenger Winnetka | 07/10 17:30 | 25 | [397] Thai-Son Kwiatkowski v Jason Jung [155] | 3-6,4-6 | |
| Wimbledon | 07/03 16:40 | 23 | [47] Benoit Paire v Jason Jung [155] | 7-5,7-6,6-4 | |
| Wimbledon Qual | 06/28 12:45 | 45 | [121] Thomas Fabbiano v Jason Jung [154] | 6-4,6-2,3-6,6-3 | |
| Wimbledon Qual | 06/26 16:20 | 45 | [154] Jason Jung v Henri Laaksonen [142] | 7-6,6-4 | |
| Wimbledon Qual | 06/25 15:45 | 44 | [154] Jason Jung v Nikola Milojevic [164] | 6-4,6-0 | |
| Challenger Ilkley | 06/19 16:15 | 25 | [153] Jason Jung v Stefano Travaglia [141] | 5-7,3-6 | |
| Challenger Nottingham | 06/11 13:15 | 25 | [152] Jason Jung v Ramkumar Ramanathan [128] | 7-6,5-7,4-6 | |
| French Open Qual | 05/21 11:45 | 44 | [151] Jason Jung v Lorenzo Sonego [126] | 2-6,4-6 | |
| Challenger Busan | 05/18 05:35 | 27 | [85] Matthew Ebden v Jason Jung [152] | 6-2,6-2 | |
| Challenger Busan | 05/16 04:00 | 26 | [332] Zhe Li v Jason Jung [152] | 6-7,7-5,1-6 | |
| Challenger Busan | 05/14 08:05 | 25 | [285] Hiroki Moriya v Jason Jung [152] | 1-6,1-6 | |
| Challenger Gimcheon | 05/10 03:40 | 26 | [154] Jason Jung v Renta Tokuda [354] | 6-7,0-6 | |
| Challenger Gimcheon | 05/08 06:15 | 25 | [154] Jason Jung v Tatsuma Ito [159] | 6-3,5-7,7-6 | |
| Challenger Seoul | 05/03 01:30 | 26 | [249] Tsung-Hua Yang v Jason Jung [154] | 6-4,7-5 | |
| Challenger Seoul | 05/01 03:00 | 25 | Makoto Ochi v Jason Jung | 4-6,0-6 | |
| Challenger Taipei | 04/13 07:30 | 27 | [157] Jason Jung v Tatsuma Ito [155] | 6-3,6-7,6-7 | |
| Challenger Taipei | 04/12 11:45 | 26 | [77] Matthew Ebden v Jason Jung [157] | 2-6,6-7 | |
| Challenger Taipei | 04/12 02:00 | 25 | Jason Jung v Michal Przysiezny | Cancelled | |
| Challenger Taipei | 04/10 11:50 | 25 | Jason Jung v Jacob Grills | 6-0,6-3 |
Wikipedia - Jason Jung
Jason Jung (chiń. upr. 莊吉生; pinyin Zhuāng Jíshēng; ur. 15 czerwca 1989 w Torrance) – amerykański tenisista tajwańskiego pochodzenia, od 2015 roku reprezentujący Chińskie Tajpej.